Articles with "sulfur based" as a keyword



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Highly Sensitive and Cost‐Effective Polymeric‐Sulfur‐Based Mid‐Wavelength Infrared Linear Polarizers with Tailored Fabry–Pérot Resonance

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Published in 2022 at "Advanced Materials"

DOI: 10.1002/adma.202209377

Abstract: Inverse‐vulcanized polymeric sulfur has received considerable attention for application in waste‐based infrared (IR) polarizers with high polarization sensitivities, owing to its high transmittance in the IR region and thermal processability. However, there have been few… read more here.

Keywords: mid wavelength; wavelength infrared; polymeric sulfur; highly sensitive ... See more keywords
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A new approach on improving the fire resistance of polyamide 11 by incorporating sulfur‐based flame retardant

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Published in 2019 at "Polymers for Advanced Technologies"

DOI: 10.1002/pat.4591

Abstract: In this work, a novel sulfur-based flame retardant (SA-M) was synthesized by the self-assembly of melamine and sulfamic acid. The chemical structure of SA-M was fully characterized. SA-M, in company with Al2O3, was then introduced… read more here.

Keywords: sulfur based; fire resistance; flame retardant; fire ... See more keywords
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Sulfur-based functional groups in agrochemistry.

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Published in 2023 at "Pest management science"

DOI: 10.1002/ps.7553

Abstract: The element of sulfur plays an outstanding role in crop protection chemistry, as it is used in elemental form as a multisite fungicide but is also part of agrochemicals in form of aromatic or aliphatic… read more here.

Keywords: based functional; groups agrochemistry; chemistry; functional groups ... See more keywords

Effect of influent feeding pattern on municipal tailwater treatment during a sulfur-based denitrification constructed wetland.

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Published in 2020 at "Bioresource technology"

DOI: 10.1016/j.biortech.2020.123807

Abstract: This work studied three parallel pilot-scale constructed wetlands based on sulfur-based autotrophic denitrification (SAD-CWs) with horizontal, vertical-horizontal and integrated vertical inflow for nitrogen removal of municipal tailwater. SAD system played the predominant role for nitrate… read more here.

Keywords: municipal tailwater; integrated vertical; sulfur based; sad cws ... See more keywords
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Sulfur-based oxidation-responsive polymers. Chemistry, (chemically selective) responsiveness and biomedical applications

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Published in 2021 at "European Polymer Journal"

DOI: 10.1016/j.eurpolymj.2021.110387

Abstract: Abstract The introduction of low-oxidation-state sulfur atoms is a popular strategy to provide macromolecules with responsivity to oxidizing conditions, which in turn may confer them specific functionality (e.g. bioactivity or improved targeting). Indeed, reactive oxygen… read more here.

Keywords: sulfur based; responsiveness biomedical; oxidation; biomedical applications ... See more keywords
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Antagonistic effects in structural design of sulfur-based polyimides as shielding layers for solar cells

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Published in 2019 at "Solar Energy Materials and Solar Cells"

DOI: 10.1016/j.solmat.2019.01.018

Abstract: Abstract A series of polyimides (PIs) was synthesized from 4,4′-diaminodiphenyl sulfide and various aromatic or aliphatic dianhydrides to obtain shielding layers for solar cells. Structural design strategy involved combination of alicyclic or fluorinated chemical sequences… read more here.

Keywords: sulfur based; shielding layers; structural design; solar cells ... See more keywords
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Sulfur-Based Aqueous Batteries: Electrochemistry and Strategies.

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Published in 2021 at "Journal of the American Chemical Society"

DOI: 10.1021/jacs.1c06923

Abstract: While research interest in aqueous batteries has surged due to their intrinsic low cost and high safety, the practical application is plagued by the restrictive capacity (less than 600 mAh g-1) of electrode materials. Sulfur-based… read more here.

Keywords: aqueous batteries; batteries electrochemistry; electrochemistry; sulfur based ... See more keywords
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2D Mesoporous Zincophilic Sieve for High-Rate Sulfur-Based Aqueous Zinc Batteries.

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Published in 2023 at "Journal of the American Chemical Society"

DOI: 10.1021/jacs.2c13540

Abstract: Sulfur-based aqueous zinc batteries (SZBs) attract increasing interest due to their integrated high capacity, competitive energy density, and low cost. However, the hardly reported anodic polarization seriously deteriorates the lifespan and energy density of SZBs… read more here.

Keywords: mesoporous zincophilic; based aqueous; zinc batteries; zincophilic sieve ... See more keywords
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Activating sulfur oxidation reaction via six-electron redox mesocrystal NiS2 for sulfur-based aqueous batteries

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Published in 2022 at "National Science Review"

DOI: 10.1093/nsr/nwac268

Abstract: ABSTRACT Sulfur-based aqueous batteries (SABs) are deemed promising candidates for safe, low-cost, and high-capacity energy storage. However, despite their high theoretical capacity, achieving high reversible value remains a great challenge due to the thermodynamic and… read more here.

Keywords: reaction; based aqueous; sulfur; aqueous batteries ... See more keywords
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Development of chloride-free oil with sulfur-based EP additive for cold forming of stainless steel

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Published in 2018 at "European Journal of Emergency Medicine"

DOI: 10.1299/mej.17-00449

Abstract: Galling and wear have been a tribology problem in sheet metal forming of stainless steel. Although lubrication oil with chlorinated extreme pressure (EP) additives have been used, environmental and safety issues have demanded not to… read more here.

Keywords: chloride free; stainless steel; sulfur based; free oil ... See more keywords
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Phase-type diffractive micro-optics elements in sulfur-based polymeric glass by femtosecond laser direct writing.

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Published in 2023 at "Optics letters"

DOI: 10.1364/ol.483654

Abstract: Sulfur-based polymeric glasses are promising alternative low-cost IR materials due to their profoundly high IR transparency. In this Letter, femtosecond-laser-induced refractive index change (RIC) was investigated in one typical sulfur-based polymeric glass material, poly(S-r-DIB), for… read more here.

Keywords: femtosecond laser; based polymeric; polymeric glass; laser ... See more keywords